Note : If you are using window 98 operating system then you need to download and run this patch file before downloading tomogas dialer setup. Step1. Click on the following button For Downloading TomoGas Dialer Please follow the steps given below Step2. Save the file "TomoGasDialer.msi" on your desktop Step 3. Click on the save button Step 4. The software will take 3-4 minutes to download Step 5. Click on TomoGasDialer.exe icon on your desktop to install the software